EP 2627435 A1 20130821 - USE OF ZEOLITES COMPRISING PHOSPHORUS AND/OR SULFUR AND AT LEAST ONE TRANSITION METAL FOR DECOMPOSITION OF N2O
Title (en)
USE OF ZEOLITES COMPRISING PHOSPHORUS AND/OR SULFUR AND AT LEAST ONE TRANSITION METAL FOR DECOMPOSITION OF N2O
Title (de)
VERWENDUNG VON PHOSPHOR UND/ODER SCHWEFEL SOWIE WENINGSTENS EIN ÜBERGANGSMETALL ENTHALTENDEN ZEOLITHEN ZUR N2O-ZERSETZUNG
Title (fr)
USAGE DE ZÉOLITHES COMPRENANT DU PHOSPHORE ET/OU DU SOUFRE ET AU MOINS UN MÉTAL DE TRANSITION POUR LA DÉCOMPOSITION DE N2O
Publication
Application
Priority
- EP 10187258 A 20101012
- IB 2011054458 W 20111010
- EP 11832207 A 20111010
Abstract (en)
[origin: WO2012049611A1] The use of a zeolite catalyst comprising at least one transition metal and in addition sulfur and/or phosphorus atoms for reducing the content of nitrogen oxides in a gas is provided, and a process for reducing the content of nitrogen oxides in a gas by bringing this gas into contact with such a zeolite catalyst is also provided.
IPC 8 full level
B01D 53/94 (2006.01); B01J 29/06 (2006.01); B01J 29/072 (2006.01); B01J 29/46 (2006.01); B01J 29/76 (2006.01)
CPC (source: EP KR RU)
B01D 53/54 (2013.01 - KR); B01D 53/86 (2013.01 - KR); B01D 53/94 (2013.01 - KR); B01D 53/9409 (2013.01 - RU); B01D 53/9418 (2013.01 - EP); B01J 27/043 (2013.01 - RU); B01J 29/061 (2013.01 - EP); B01J 29/072 (2013.01 - EP RU); B01J 29/46 (2013.01 - EP); B01J 29/7615 (2013.01 - EP); B01D 2251/20 (2013.01 - EP); B01D 2251/202 (2013.01 - EP); B01D 2251/2062 (2013.01 - EP); B01D 2251/208 (2013.01 - EP); B01D 2255/20738 (2013.01 - EP); B01D 2255/502 (2013.01 - EP); B01D 2255/707 (2013.01 - EP); B01J 2229/18 (2013.01 - EP); B01J 2229/36 (2013.01 - EP); B01J 2229/37 (2013.01 - EP); Y02A 50/20 (2017.12 - EP); Y02C 20/10 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012049611 A1 20120419; BR 112013008621 A2 20160621; CA 2814409 A1 20120419; CL 2013001028 A1 20130913; CN 103153439 A 20130612; EP 2627435 A1 20130821; EP 2627435 A4 20141008; EP 2627435 B1 20161214; JP 2014500784 A 20140116; JP 6005047 B2 20161012; KR 20130141519 A 20131226; RU 2013121195 A 20141120; RU 2598902 C2 20161010; UA 112532 C2 20160926; ZA 201303321 B 20140730
DOCDB simple family (application)
IB 2011054458 W 20111010; BR 112013008621 A 20111010; CA 2814409 A 20111010; CL 2013001028 A 20130412; CN 201180049304 A 20111010; EP 11832207 A 20111010; JP 2013533308 A 20111010; KR 20137012014 A 20111010; RU 2013121195 A 20111010; UA A201305869 A 20111010; ZA 201303321 A 20130508